About how to add a LIDAR to create3 and aws launch error

[omerdurmus61]

Helllo, I want to add a LIDAR sensor to faceplate part create 3, after that i will use nav2 stack to navigate an unknown environment. Could you give any advice to do that. Additionaly, i cant use aws map in gazebo. When i tried to run this aws launcher file "ros2 launch irobot_create_gazebo_bringup create3_gazebo_aws_small.launch.py
" i got an error. The error is show below

[INFO] [launch]: All log files can be found below /home/omer/.ros/log/2023-09-23-20-23-51-512795-omer-GE72-7RE-10124
[INFO] [launch]: Default logging verbosity is set to INFO
[ERROR] [launch]: Caught exception in launch (see debug for traceback): Caught exception when trying to load file of format [py]: "package 'aws_robomaker_small_house_world' not found, searching: ['/home/omer/create3_sim_ws/install/irobot_create_ignition_sim', '/home/omer/create3_sim_ws/install/irobot_create_ignition_bringup', '/home/omer/create3_sim_ws/install/irobot_create_gazebo_sim', '/home/omer/create3_sim_ws/install/irobot_create_gazebo_bringup', '/home/omer/create3_sim_ws/install/irobot_create_common_bringup', '/home/omer/create3_sim_ws/install/irobot_create_nodes', '/home/omer/create3_sim_ws/install/irobot_create_ignition_toolbox', '/home/omer/create3_sim_ws/install/irobot_create_gazebo_plugins', '/home/omer/create3_sim_ws/install/irobot_create_toolbox', '/home/omer/create3_sim_ws/install/irobot_create_ignition_plugins', '/home/omer/create3_sim_ws/install/irobot_create_description', '/home/omer/create3_sim_ws/install/irobot_create_control', '/opt/ros/humble']"

[Gior26]

For aws_small_house you need to execute the following command:

vcs import ~/create3_ws/src/ < ~/create3_ws/src/create3_sim/irobot_create_gazebo/demo.repos
cd ~/create3_ws
colcon build --symlink-install
source install/local_setup.bash

Also the command source install/local_setup.bash must be executed on every new terminal that you open.

With printenv you should be able to see the paths of the loaded workspaces/packages.

[omerdurmus61]

Could you give any advice about the lidar update?